Assignment 2 Question 7_Tree Chart

100%

Assignment 2 Question 7_Tree Chart

✓ Published0🌍 Public

Last edited Jul 22, 2023

Created on Jul 22, 2023

This interactive tree chart displays hierarchical geographic data, showing continents branching into countries, then cities, and finally landmarks. The visualization uses D3.js version 3’s `d3.layout.tree` to compute the node positions and `d3.svg.diagonal` to draw the curved connecting links between parent and child nodes. Each node is rendered as an SVG circle with color-coded fills based on its hierarchy level, while text labels identify each entity. The animation feature uses D3 transitions with a 1000ms duration to smoothly update the tree layout, and the data is passed directly from a local JavaScript array.

AI-generated description

An example showing the capabilities of VizHub:

Loads D3 via UNPKG.
Demonstrates use of import from "d3".
Demonstrates use of import from local ES6 modules.

MIT Licensed

Similar vizzes

Loading thumbnail…

Assignment2_Task7_Tree

This animated tree diagram shows hierarchical geographic data, with continents branching into countries and cities. The visualization expands nodes progressively using D3’s `d3.layout.tree` and `d3.svg.diagonal` APIs, with each node’s position calculated by depth. Node colors derive from the dataset’s `fill` properties, while SVG circles and text labels update dynamically through node enter/update transitions. The code uses D3 version 3.5.17 to render the structure, with fixed-depth spacing and a 500-pixel-tall frame.

Mmandadi1999

89% match

Loading thumbnail…

Tree Chart

This hierarchical tree chart displays geographic relationships, branching from continents to countries, cities, and landmarks. The data is hardcoded in JavaScript as nested JSON objects. The visualization uses D3.js version 3.5.17, specifically the `d3.layout.tree` and `d3.svg.diagonal` APIs to position nodes and draw curved links. Each node is color-coded by hierarchy level: black for continents, blue for countries, red for cities, and green for landmarks. The animation and SVG-based rendering apply a 1000-millisecond transition duration when updating the tree structure.

Ssrikkanth05

83% match

Loading thumbnail…

Tree Chart

This tree chart visualizes a hierarchical dataset of continents, countries, cities, and landmarks, using color-coded nodes to distinguish each level. The SVG visualization is built with D3.js version 3.5.17, employing the `d3.layout.tree` for node positioning and `d3.svg.diagonal` for curved connecting links. The interactive animation reveals the structure progressively, with each parent node expanding to display its children over a one-second duration. Data is hardcoded in the `plantGenerationsData` array, and the rendering uses a white node fill with steelblue strokes against gray links.

Ssuryavamsi00024

82% match

Loading thumbnail…

assignment 2 7q

This interactive tree diagram visualizes a hierarchical dataset showing a root node branching into map types, including world map, continents, and country maps with specific countries like India, Japan, and China. Users can click on nodes to expand or collapse subtrees, with smooth animated transitions between states. The visualization uses D3.js version 3.5.17, specifically the `d3.layout.tree` algorithm and `d3.svg.diagonal` for curved link paths, rendered as SVG with CSS styling. Data is loaded asynchronously from a JSON file, and node positions are normalized at fixed depth intervals of 180 pixels.

HHarshiiiiiiiip

82% match

Loading thumbnail…

Tree Chart

An animated hierarchical tree chart displays a dataset of continents, countries, cities, and local landmarks, with nodes color-coded by level: black for roots, blue for countries, red for cities, and green for landmarks. The visualization uses D3.js version 3 layout and diagonal SVG paths, with an in-memory JSON array as the data source. Transitions animate the tree’s expansion, while styling from CSS handles node circles and text.

LLakshmanRangisetti

81% match

Loading thumbnail…

Assignment 2 Q7-1 Tree

This interactive tree visualization displays a hierarchical dataset of devices, branching from "Devices" into Laptops and Mobiles, and further into specific models. The D3.js (v3) layout places nodes as colored rectangles with labels, using smooth animations for expansion and collapse. It renders SVG graphics with custom CSS for node states and tooltips, while the JSON data source drives the structure. The implementation leverages `d3.layout.tree` for positioning and `d3.behavior.zoom` for pan and zoom interactions.

VVishnu Sudireddy

78% match

Loading thumbnail…

Assignment 2 Question 7 Part 1

This interactive tree diagram visualizes a hierarchical classification of organisms, from the root “Organisms” down to categories like Eukaryotes, Prokaryotes, and their children. Built with D3 v3, it renders nodes and links as SVG elements with collapsible branches, color-coded types, and tooltips on hover. The layout uses `d3.layout.tree` for positioning, while drag, zoom, and click behaviors support navigation. Data comes from a static `Tree.json` file, and animation transitions nodes when the tree updates.

MMichael Biancardi

78% match

Loading thumbnail…

Countries tree

This interactive tree diagram visualizes the hierarchical relationship between continents, countries, and major cities, using color-coded nodes for each type (e.g., purple for root, green for continents). Rendered as an animated SVG, users can click nodes to expand or collapse branches. The implementation leverages the D3.js `d3.layout.tree` API to compute the layout, with custom CSS classes for node styling and tooltips. The data structure is loaded from an external `Tree.json` file, and the interaction supports zooming and dragging through D3's `d3.behavior.zoom`.

Ssrikkanth05

76% match